I
Problem
Cause Measure
Power does not
Fuse is blown. Replace with a fuse of the same amperage. If the
turn on.
fuse blows again, consult your store of purchase.
(No sound is
produced.) Incorrect wiring.
Consult your store of purchase.
No sound output
Amplifier turn-on lead is Turn the unit off and check each wire for a possible
when operating
shorted to ground or short. If the amplifier turn-on lead shorts out, cover it
the unit with excessive current is required. with insulation such as tape.
amplifiers.
Nothing happens
The microprocessor has Open the front panel by
C
Reset
"iii
when buttons are malfunctioned due to noise,
pressing the
[OPEN] button.
...
pressed.
etc. Press the reset button for
button
Q)
~~
c
about 2 seconds with a thin
iir~
Q)
"
rod.
'I!\
..
·
...
~.
WI~
No audio.
The speaker protection
1.
Check the speaker connection.
circuit is operating.
2. Turn down sound volume. Function can also be
restored by turning the power off and on again.
3.
If the sound
is
muted again, consult your store of
purchase.
Compact disc Another compact disc
is
Eject the compact disc before loading the new one.
cannot be loaded.
already loaded.
Sound skips or
is
Compact disc is dirty. Clean the compact disc with a soft cloth.
noisy.
c
Compact disc is heavily
Replace with a compact disc with
no
scratches.
0
scratched or warped.
Sound
is
bad
Water droplets may form on Let dry for about 1 hour with the power on.
directly after
the internal lens.
power
is
turned
on.
Source selection The microprocessor has not
Perform a system check.
....
does not
stored the proper CeNET See
"Operations Common
to
Each Mode",
w
recognize CeNET
information. performing a system check section.
z
c3
source
connection.
The CeNET cable
is
not
Ensure the CeNET cables are properly connected.
connected properly.
CMD4A
25
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